Inventor

NIE SHENGYUAN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “NIE SHENGYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Qingdao haier refrigerator co ltd

2 patents

US11835289B2Dec 5, 2023

Refrigerator with divider

Qingdao haier refrigerator co ltd2 citations70

US12025363B2Jul 2, 2024

Refrigerator preventing air supply duct from falling down

Qingdao haier refrigerator co ltd0 citations47

QINGDAO HAIER JOINT STOCK CO LTD

1 patent

US10782066B2Sep 22, 2020

Refrigeration control method for refrigerator and refrigerator

QINGDAO HAIER JOINT STOCK CO LTD0 citations38

Qingdao haier special refrigerator co ltd

1 patent

US10684059B2Jun 16, 2020

Refrigerator and control method thereof

Qingdao haier special refrigerator co ltd0 citations38